TerraShine Car Circuit Voltage Digital Voltage LED Circuit Power Consumption Line Polarity Performance Car Diagnostic Automotive Repair Tool Tester,

【Compatible Voltage】Direct Current (DC) 5-120V. For safety reasons, do not test high voltage circuits or wall switches. [Precise and Reliable] This digital voltmeter has a high measurement accuracy of less than ±0.4V, allowing you to accurately read voltages. The bright and clear LED display makes it easy to read voltage values day or night. High-Quality Materials: The ABS insulated handle and 304 stainless steel probe ensure durability and safety. The 60cm coiled cable can be extended to a maximum length of 2.2m, allowing you to test circuits at various angles and distances. [Multifunctional Applications] This digital voltmeter can be used for a variety of purposes, including determining shorts, opens, and polarity, as well as testing charging systems, ignition systems, and engine performance. [Notice] Avoid using the voltage test range. Also, do not use the voltage tester near explosive gases, steam, or dust. Direct Current (DC) 5-120V. For safety reasons, do not test high voltage circuits or wall switches.